Investigation of heat treatment and deformation processes of BPSCCO-2223/Ag conductors

Fahr T, Hütten A, Pitschke W, Rodig C, Schlafer U, Schubert M, Trinks P, Fischer K (1997)
APPLIED SUPERCONDUCTIVITY 1997, VOLS 1 AND 2: VOL 1: SMALL SCALE AND ELECTRONIC APPLICATIONS; VOL 2: LARGE SCALE AND POWER APPLICATIONS (158): 961-964.

Download
No fulltext has been uploaded. References only!
Journal Article | Original Article | Published | English

No fulltext has been uploaded

Author
; ; ; ; ; ; ;
Abstract
This paper presents results of thermoanalytical and XRD investigations at room temperature and in a high temperature chamber concerning the early stage of the transformation of precursors for the fabrication of Bi,Pb-2223 I Ag tapes. The occurence of two parallel reactions is suggested at the beginning of reaction annealing of the conductors, (i) the formation of Bi,Pb-2212 from the ph free phase and (ii) the formation of a liquid phase accelerating the Bi,Pb-2223 phase formation. High temperature XRD experiments show the appearence of a preferential orientation of the 2212 phase in the period of heating the tape to the reaction temperature. A second part shows the dependence of the microhardness and sausaging in monofilamentary tapes on rolling parameters as well as results of the production of a multifilamentary tape with 99 filaments and a length of 550 m, where a critical current density of 25,8 kA/cm(2) was achieved.
Publishing Year
ISSN
PUB-ID

Cite this

Fahr T, Hütten A, Pitschke W, et al. Investigation of heat treatment and deformation processes of BPSCCO-2223/Ag conductors. APPLIED SUPERCONDUCTIVITY 1997, VOLS 1 AND 2: VOL 1: SMALL SCALE AND ELECTRONIC APPLICATIONS; VOL 2: LARGE SCALE AND POWER APPLICATIONS. 1997;(158):961-964.
Fahr, T., Hütten, A., Pitschke, W., Rodig, C., Schlafer, U., Schubert, M., Trinks, P., et al. (1997). Investigation of heat treatment and deformation processes of BPSCCO-2223/Ag conductors. APPLIED SUPERCONDUCTIVITY 1997, VOLS 1 AND 2: VOL 1: SMALL SCALE AND ELECTRONIC APPLICATIONS; VOL 2: LARGE SCALE AND POWER APPLICATIONS(158), 961-964.
Fahr, T., Hütten, A., Pitschke, W., Rodig, C., Schlafer, U., Schubert, M., Trinks, P., and Fischer, K. (1997). Investigation of heat treatment and deformation processes of BPSCCO-2223/Ag conductors. APPLIED SUPERCONDUCTIVITY 1997, VOLS 1 AND 2: VOL 1: SMALL SCALE AND ELECTRONIC APPLICATIONS; VOL 2: LARGE SCALE AND POWER APPLICATIONS, 961-964.
Fahr, T., et al., 1997. Investigation of heat treatment and deformation processes of BPSCCO-2223/Ag conductors. APPLIED SUPERCONDUCTIVITY 1997, VOLS 1 AND 2: VOL 1: SMALL SCALE AND ELECTRONIC APPLICATIONS; VOL 2: LARGE SCALE AND POWER APPLICATIONS, (158), p 961-964.
T. Fahr, et al., “Investigation of heat treatment and deformation processes of BPSCCO-2223/Ag conductors”, APPLIED SUPERCONDUCTIVITY 1997, VOLS 1 AND 2: VOL 1: SMALL SCALE AND ELECTRONIC APPLICATIONS; VOL 2: LARGE SCALE AND POWER APPLICATIONS, 1997, pp. 961-964.
Fahr, T., Hütten, A., Pitschke, W., Rodig, C., Schlafer, U., Schubert, M., Trinks, P., Fischer, K.: Investigation of heat treatment and deformation processes of BPSCCO-2223/Ag conductors. APPLIED SUPERCONDUCTIVITY 1997, VOLS 1 AND 2: VOL 1: SMALL SCALE AND ELECTRONIC APPLICATIONS; VOL 2: LARGE SCALE AND POWER APPLICATIONS. 961-964 (1997).
Fahr, T, Hütten, Andreas, Pitschke, W, Rodig, C, Schlafer, U, Schubert, M, Trinks, P, and Fischer, K. “Investigation of heat treatment and deformation processes of BPSCCO-2223/Ag conductors”. APPLIED SUPERCONDUCTIVITY 1997, VOLS 1 AND 2: VOL 1: SMALL SCALE AND ELECTRONIC APPLICATIONS; VOL 2: LARGE SCALE AND POWER APPLICATIONS 158 (1997): 961-964.
This data publication is cited in the following publications:
This publication cites the following data publications:

Export

0 Marked Publications

Open Data PUB

Web of Science

View record in Web of Science®

Search this title in

Google Scholar